no message

making_school_asignment_app/lib/page/home_page/children/homework_review/components/original_manuscript_handwriting/answer_handwriting_view.dart

@@ -34,18 +34,11 @@ class AnswerHandwriting extends Dialog {
   final int? questionNo;
   final Function closeCall;
   AnswerHandwriting(
-      {super.key, required this.homeworkId, required this.studentId, required this.closeCall, this.templateId, this.pageNum, this.questionNo}) {
+      {super.key, required this.homeworkId, required this.studentId, required this.closeCall, this.templateId, this.pageNum, this.questionNo});
-    Get.find<HandwritingLogic>().params.value = OriginalManuscriptHandwritingParams(
-      homeworkId: homeworkId,
-      studentId: studentId,
-      templateId: templateId,
-      pageNum: pageNum,
-      questionNo: questionNo,
-    );
-  }
   final _handwritingLogic = Get.find<HandwritingLogic>();
   @override
   Widget build(BuildContext context) {
+    return OrientationBuilder(builder: (BuildContext context, Orientation orientation) {
       var boxHeight = ScreenUtil().screenHeight / 1.168; // 盒子高度
       var boxWidth = ScreenUtil().screenWidth - (ScreenUtil().scaleWidth < 1.5 ? 40.r : 40.r); // 盒子宽度
 
@@ -67,6 +60,7 @@ class AnswerHandwriting extends Dialog {
           ),
         ),
       );
+    });
   }
 }
 
@@ -78,12 +72,18 @@ Future<void> showAnswerHandwriting(
   int? pageNum,
   int? questionNo,
 }) async {
-  try {
   backCall() {
     Navigator.of(context).pop();
   }
 
   Get.put(HandwritingLogic(backCall));
+  Get.find<HandwritingLogic>().params.value = OriginalManuscriptHandwritingParams(
+    homeworkId: homeworkId,
+    studentId: studentId,
+    templateId: templateId,
+    pageNum: pageNum,
+    questionNo: questionNo,
+  );
   await showDialog(
     context: context,
     builder: (BuildContext context) => AnswerHandwriting(
@@ -94,10 +94,7 @@ Future<void> showAnswerHandwriting(
       questionNo: questionNo,
       closeCall: backCall,
     ),
-    );
+  ).then((e) => Get.delete<HandwritingLogic>());
-  } finally {
-    Get.delete<HandwritingLogic>();
-  }
 }
 
 // 主图
@@ -364,7 +361,12 @@ class _HandwritingDrawBoxState extends State<HandwritingDrawBox> with EventBusMi
         _packagedHandwritingDataAll = [];
       }
 
+      // _vnPrimaryHandWritings.is
+      try {
         _vnPrimaryHandWritings.value = [..._packagedHandwritingDataAll]; // 总体数据
+      } catch (e) {
+        _vnPrimaryHandWritings = ValueNotifier<List<GestureHandwritingRecording>>(_packagedHandwritingDataAll);
+      }
       // eventFire(model: JobHandwritingPlaybarBus);
     });
     showManuscriptStream = handwritingLogic.toolbar.showManuscript.listen((e) {
@@ -379,7 +381,13 @@ class _HandwritingDrawBoxState extends State<HandwritingDrawBox> with EventBusMi
       }
     });
 
-    executionDataStream = handwritingLogic.toolbar.executionData.listen((e) => _vnHandWritings.value = e);
+    executionDataStream = handwritingLogic.toolbar.executionData.listen((e) {
+      try {
+        _vnHandWritings.value = e;
+      } catch (e1) {
+        _vnHandWritings = ValueNotifier<List<GestureHandwritingRecording>>(e);
+      }
+    });
 
     eventOn(callback: (e) {
       switch (e.runtimeType) {
@@ -421,6 +429,8 @@ class _HandwritingDrawBoxState extends State<HandwritingDrawBox> with EventBusMi
   @override
   void dispose() {
     imageStream?.removeListener(theImageStreamListener);
+    _vnHandWritings.dispose();
+    _vnPrimaryHandWritings.dispose();
     showManuscriptStream.cancel();
     executionDataStream.cancel();
     eventCancel();
@@ -537,7 +547,8 @@ class _HandwritingDrawBoxState extends State<HandwritingDrawBox> with EventBusMi
             imageUrl: paperPicture,
             (context, imageProvider) {
               Image imageWidget = Image(image: imageProvider, fit: BoxFit.contain);
-              if (handwritingLogic.imagInfoModel.value == null) {
+              var imagInfoModel = handwritingLogic.imagInfoModel.value;
+              if (imagInfoModel == null || imagInfoModel.boxWidth != widget.boxWidth) {
                 imageStream?.removeListener(theImageStreamListener);
                 imageStream = imageWidget.image.resolve(const ImageConfiguration());
                 imageStream?.addListener(theImageStreamListener);
@@ -873,7 +884,6 @@ class StudentManuscriptBtn extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Obx(() {
-      print('显示原噶：${handwritingLogic.toolbar.showManuscript.value}');
       return InkWell(
         onTap: () => easyThrottle('job_handwriting_udent_manuscript', () {
           var showManuscript = handwritingLogic.toolbar.showManuscript.value;

making_school_asignment_app/lib/page/home_page/children/homework_review/components/original_manuscript_handwriting/configuration_files/logic.dart

@@ -1,6 +1,7 @@
 // 逻辑文件
 import 'dart:ui';
 
+import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:making_school_asignment_app/common/config/request_config.dart';
 import 'package:making_school_asignment_app/common/job/marking_models/do_test_questions_image_info.dart';
@@ -33,6 +34,7 @@ class HandwritingLogic extends GetxController with RequestToolMixin {
     ever(params, (callback) => getData());
     ever(imagInfoModel, (callback) {
       // 图像数据初始化后 计算笔迹数据
+      toolbar.initialization.value = false;
       handwritingInfo.value = getHandwritingDetail(resultData.value);
       getCalculatedSize();
     });
@@ -67,24 +69,25 @@ class HandwritingLogic extends GetxController with RequestToolMixin {
     double scaleRatio = imagInfoModel.value!.scaleRatio;
     if (mapData.isNotEmpty) {
       List<int> keys = mapData.keys.toList();
-
+      print('重新计算：${scaleRatio}');
       List<List<GestureHandwritingRecording>> _packagedHandwritingDatas = [];
       List<GestureHandwritingRecording> _packagedHandwritingDataAll = [];
       for (var i = 0; i < keys.length; i++) {
         List<GestureHandwritingRecording> newTrajectoryData = mapData[keys[i]]!.map((e) {
-          double theX = e.x;
+          // double theX = e.x;
-          double theY = e.y;
+          // double theY = e.y;
-          if (!e.initialization) {
+          // if (!e.initialization) {
-            // 未初始化基准
+          //   // 未初始化基准
-            e.toInitialization(scaleRatio);
+          //   e.toInitialization(scaleRatio);
-            theX = e.x;
+          //   theX = e.x;
-            theY = e.y;
+          //   theY = e.y;
-          }
+          // }
           return GestureHandwritingRecording(
-            data: Offset(theX, theY),
+            stroke: e.stroke,
+            data: Offset(e.x * scaleRatio, e.y * scaleRatio),
+            // data: Offset(theX, theY),
             usageTime: e.time.toInt(),
             intervalTime: e.intervalTime,
-            stroke: e.stroke,
           );
         }).toList();
 
@@ -101,6 +104,7 @@ class HandwritingLogic extends GetxController with RequestToolMixin {
     }
   }
 
+  // 数据笔画处理计算
   HandwritingInfo? getHandwritingDetail(JobHandwriting? theData) {
     if (theData == null) return null;
     // 笔画分组